Search for spatial coincidence between IceCube neutrinos and gamma-ray bright red dwarfs
arXiv:2410.16394 · doi:10.1016/j.jheap.2025.100366
Abstract
We search for a spatial coincidence between high energy neutrinos detected by the IceCube neutrino detector and ten red dwarfs which have been observed in gamma-rays. For our analysis, we use the unbinned maximum likelihood method to look for a statistically significant excess. We do not find any such spatial association between any of the red dwarfs and Icecube-detected neutrinos. Therefore, we conclude that none of the gamma-ray bright red dwarfs contribute to the diffuse neutrino flux measured by IceCube.
9 pages. Accepted for publication in JHEAP
References in corpus (19)
- The contribution of Fermi-2LAC blazars to the diffuse TeV-PeV neutrino flux
- Methods for point source analysis in high energy neutrino telescopes
- Time-Integrated Searches for Point-like Sources of Neutrinos with the 40-String IceCube Detector
- A Very Bright, Very Hot, and Very Long Flaring Event from the M Dwarf Binary System DG CVn
- Searches for Neutrinos from Gamma-Ray Bursts using the IceCube Neutrino Observatory
- Study of TeV Neutrinos with Upward Showering Muons in Super-Kamiokande
- Galactic contribution to the high-energy neutrino flux found in track-like IceCube events
- Search for Astrophysical Neutrinos from 1FLE Blazars with IceCube
- Search for High-Energy Neutrino Emission from Galactic X-ray Binaries with IceCube
- Blazar -- IceCube neutrino association revisited
- Dimuons in Neutrino Telescopes: New Predictions and First Search in IceCube
- Search for spatial coincidence between IceCube neutrinos and radio pulsars
- Search for GeV Gamma-Ray Emission from SPT-SZ selected Galaxy Clusters with 15 years of Fermi-LAT data
- Fermi/LAT detection of a transient gamma-ray flare in the vicinity of the binary star DG CVn
- A stacked search for spatial coincidences between IceCube neutrinos and radio pulsars
- A test of spatial coincidence between CHIME FRBs and IceCube TeV energy neutrinos
- Time-integrated constraint on neutrino flux of CHIME fast radio burst sources with 10-year IceCube point-source data
- Are There Correlations in the HAWC and IceCube High Energy Skymaps Outside the Galactic Plane?
- Search for MeV Gamma-ray emission from TeV bright red dwarfs with COMPTEL